IDENTIFIERS

  • Current Taxon Name (Soil Name): Creldon
  • OSD
  • Series Extent
  • User Site ID: 1992MO057030
  • User Pedon ID: 1992MO057030
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9205730
  • NCSS Pedon Lab Data NASIS Record ID - 26939
  • Print Date: 12/11/2024

    • LOCATION

  • Location In Web Soil Survey
  • AOI is roughly a square mile and pedon is marked in the center.
  • Location in SoilWeb
  • Location in Google Maps
  • Std. Latitude: 37.3610361
  • Std. Longitude: -93.9342806
  • Datum: WGS84
  • Township: T30N
  • Range: R27W
  • Section: 5
  • PLSS Details: 135 feet N and 310 feet E of the SW corner
  • Location Description: 135 feet north and 310 feet east of the southwest corner of section 5, T. 30 N., R 27 W.
  • Map Unit: 70006—Creldon silt loam, 1 to 3 percent slopes
  • State: Missouri
  • County: MO057—Dade
  • MLRA: 112—Cherokee Prairies
  • Non-MLRA Soil Survey Area: MO057—Dade County, Missouri

    • PEDON

  • Describers Name: Max Aldrich and R. D. Chorice
  • Current Taxonomic Class: Fine, mixed, mesic Mollic Fragiudalfs
  • Current Taxon Kind: series
  • Pedon Type: within range of map unit
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Converted from PDP 3.x
  • Correlated Information:
  • Soil Name - Creldon
  • PSC - 36 to 66 cm.
  • Classificaton Date - 4/18/2012
  • Moisture Class - udic
  • Sampled As Information:
  • Soil Name - Creldon
  • Classificaton Date - 5/10/1992
  • Dynamic Soil Properties:
  • Erosion Class - 1
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: loess and/or colluvium derived from cherty limestone and/or residuum weathered from cherty limestone
  • Landscape: plateau
  • Landform: hill
  • Geomorphic Component Hills: interfluve
  • Hill Slope Profile: summit
  • Slope Shape Across: convex
  • Slope Shape Down: convex
  • Runoff: medium
  • Drainage Class: moderately well
  • Bedrock: limestone, cherty
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 5/10/1992 (actual site observation date)
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - crop cover
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
  • Site Erosion Accelerated: water erosion
    • Pedon Diagnostic Features
    Feature Kind Feature Depth L-H Feature Thickness L-RV-H
    cm

    ochric epipedon

    argillic horizon

    fragipan

    0—36

    36—203

    66—152

    —-

    —-

    —-
    Setting and Climate
    Slope Slope Length USLE Upslope Length Elev. Corr. Elev Aspect MAP REAP FFD MAAT MSAT MWAT MAST MSST MWST MFFP PE Index Climate Station ID Climate Station Name Climate Station Type
    % m degrees mm mm C mm

    2

    —

    —

    329

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Ap—0 to 23 centimeters (0.0 to 9.1 inches); very dark grayish brown (10YR 3/2), grayish brown (10YR 5/2), dry; silt loam; weak fine granular structure; friable; 4.0 fine roots; fragments; slightly alkaline, pH 7.4, hellige-truog; abrupt smooth boundary. Lab sample # MU013029
    BA—23 to 36 centimeters (9.1 to 14.2 inches); dark yellowish brown (10YR 3/4) and light brownish gray (10YR 6/2) silty clay loam; weak very fine and fine subangular blocky structure; very friable; 0.5 fine roots; 22 percent fine dark reddish brown (2.5YR 3/4) masses of oxidized iron; fragments; slightly acid, pH 6.1, hellige-truog; clear smooth boundary. Lab sample # MU013030
    Bt1—36 to 51 centimeters (14.2 to 20.1 inches); yellowish red (5YR 4/6) and grayish brown (10YR 5/2) silty clay; weak very fine subangular blocky structure; friable; 0.5 fine roots; 30 percent distinct clay films on faces of peds; 22 percent fine and medium gray (10YR 6/1) iron depletions; fragments; strongly acid, pH 5.3, hellige-truog; clear smooth boundary. Lab sample # MU013031
    2Bt2—51 to 66 centimeters (20.1 to 26.0 inches); gray (10YR 6/1) and grayish brown (10YR 5/2) clay loam; weak fine subangular blocky structure; friable; 0.5 fine roots; 30 percent distinct clay films on faces of peds; 1 percent fine and medium yellowish red (5YR 4/6) masses of oxidized iron; 5 percent by volume 2-39-75 millimeter limestone, cherty fragments; slightly acid, pH 6.5, hellige-truog; clear smooth boundary. Lab sample # MU013032
    2Btx1—66 to 89 centimeters (26.0 to 35.0 inches); grayish brown (10YR 5/2) and yellowish red (5YR 4/6) gravelly clay loam; moderate coarse prismatic parts to weak fine subangular blocky structure; very firm; brittle; 30 percent distinct clay films on faces of peds; 1 percent fine iron-manganese masses; 5 percent by volume 75-162-250 millimeter limestone, cherty fragments and 15 percent by volume 2-39-75 millimeter limestone, cherty fragments; slightly acid, pH 6.5, hellige-truog; clear smooth boundary. Lab sample # MU013033
    3Btx2—89 to 114 centimeters (35.0 to 44.9 inches); light brownish gray (10YR 6/2) and reddish brown (5YR 4/4) very gravelly loam; moderate coarse prismatic parts to weak fine subangular blocky structure; very firm; brittle; 30 percent distinct clay films on faces of peds; 1 percent fine and medium iron-manganese masses; 15 percent by volume 75-162-250 millimeter limestone, cherty fragments and 35 percent by volume 2-39-75 millimeter limestone, cherty fragments; neutral, pH 7.0, hellige-truog; clear smooth boundary. Lab sample # MU013034
    3Btx3—114 to 152 centimeters (44.9 to 59.8 inches); reddish yellow (7.5YR 6/8) and grayish brown (10YR 5/2) and reddish brown (5YR 4/4) very gravelly sandy clay loam; moderate coarse prismatic parts to weak fine subangular blocky structure; very firm; brittle; 30 percent distinct clay films on faces of peds; 1 percent fine iron-manganese masses; 10 percent by volume 75-162-250 millimeter limestone, cherty fragments and 35 percent by volume 2-39-75 millimeter limestone, cherty fragments; neutral, pH 7.3, hellige-truog; clear smooth boundary. Lab sample # MU013035
    4Bt1—152 to 178 centimeters (59.8 to 70.1 inches); red (2.5YR 4/8) gravelly clay; weak coarse subangular blocky structure; firm; 30 percent distinct clay films on faces of peds; 1 percent fine and medium iron-manganese masses; 30 percent by volume 2-39-75 millimeter limestone, cherty fragments; slightly alkaline, pH 7.4, hellige-truog; clear smooth boundary. Lab sample # MU013036
    4Bt2—178 to 203 centimeters (70.1 to 79.9 inches); brownish yellow (10YR 6/8) and light reddish brown (2.5YR 6/4) sandy clay; weak coarse subangular blocky structure; firm; 30 percent distinct clay films on faces of peds; 1 percent fine iron-manganese masses; 5 percent by volume 2-39-75 millimeter limestone, cherty fragments; slightly alkaline, pH 7.4, hellige-truog. Lab sample # MU013037